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| author | Harald Anlauf <anlauf@gmx.de> | 2020-05-28 21:53:17 +0200 |
|---|---|---|
| committer | Harald Anlauf <anlauf@gmx.de> | 2020-05-28 21:53:17 +0200 |
| commit | 6ce3d791dfcba469e709935aba5743640f7d4959 (patch) | |
| tree | 9c9adb5687c17d19b73a9e70f8447553b522438e /gcc/tree-ssa-phiopt.c | |
| parent | 7b599b9f9a1e036ff75a4daa06ac7036c6ebbe01 (diff) | |
| download | gcc-6ce3d791dfcba469e709935aba5743640f7d4959.zip gcc-6ce3d791dfcba469e709935aba5743640f7d4959.tar.gz gcc-6ce3d791dfcba469e709935aba5743640f7d4959.tar.bz2 | |
PR fortran/95104 - Segfault on a legal WAIT statement
The initial commit for this PR uncovered a latent issue with unit locking
in the Fortran run-time library. Add check for valid unit.
2020-05-28 Harald Anlauf <anlauf@gmx.de>
libgfortran/
PR libfortran/95104
* io/unit.c (unlock_unit): Guard by check for NULL pointer.
Diffstat (limited to 'gcc/tree-ssa-phiopt.c')
0 files changed, 0 insertions, 0 deletions